Solar light bulb



FIG. 1 is a perspective view of a solar light bulb in accordance withthe present invention;

FIG. 2 is a front view of the solar light bulb shown in FIG. 1;

FIG. 3 is a back view of the solar light bulb shown in FIG. 1;

FIG. 4 is a top view of the solar light bulb shown in FIG. 1;

FIG. 5 is a bottom view of the solar light bulb shown in FIG. 1;

FIG. 6 is a left side view of the solar light bulb shown in FIG. 1; and,

FIG. 7 is a right side view of the solar light bulb shown in FIG. 1.

CLAIM The ornamental design for a solar light bulb, as shown and described. 